Professional Association
Australasian Institute of Mining & Metallurgy
Sources
National Library of Australia (incl. Trove Newspapers)
Source Details free text
"NEW SOUTH WALES EXAMINING BOARD FOR PLUMBERS AND DRAINERS AND GAS-FITTERS." Government Gazette of the State of New South Wales (Sydney, NSW : 1901 - 2001) 28 July 1939: 3829. Web. 22 Feb 2019 .
